This time we are going to be a testing a 2GB kit from Corsair. The TWIN2X2048-8500C5 is a dual channel 2x1024MB kit from Corsair aimed at performance enthusiasts. This memory is best paired with Nvidia's nForce 590 SLI chipset motherboards, like our Asus M2N32 SLI. This is the memory industry's first mass-produced DDR2-1066 2GB kit so performance seekers should take notice. We are going to test it out and see just what it can do in our rig.